...integrated on-chip with a 5-bit prescaler. Another 8-bit counter with Schmitt-trigger input is used for clock/timer function application. Fi...frequency Control (AFC) signal. This is done by comparing the AFC signal with the output of a 4-bit ...
Description
Microcontrollers for TV tuning control and OSD applications
...NCTIONAL DESCRIPTION Oscillator prescaler and time counter Alarm register Comparator Power on/power fail detection Interface level shifters ...frequency ORDERING INFORMATION
The PCF8573 is a low threshold, CMOS circuit that functions as a r...
... (TMR0) with 8-bit programmable prescaler * Power-On Reset (POR) * Device Reset Timer (DRT) * Watchdog Timer (WDT) with its own on-chip RC o...frequency crystal
Note: Throughout this data sheet PIC12C5XX refers to the PIC12C508, PIC12C509, ...
... quartz oscillator OSC1). The R-prescaler can be adapted to quartz frequencies of 4, 8 or 10.25 MHz, respectively, yielding an internal 50 k...frequency to 1, 5 or 10 kHz in the AM mode or to 12.5, 25 or 50 kHz in the FM mode. The VCO frequenc...
Description
From old datasheet system PLL with I2C Bus for AM/FM Receivers
...UTB
2K AGC 12K
CONTROL
prescaler buffer drive (Pins 3,4)
AGC input (pin 19)
Figure15a Input/Output interface circuits
10
...frequency SYSTEM System noise figure, DSB Variation in system NF with gain adjust System input refer...
Description
4.75-5.25V; satellite zero IF QPSK tuner IC. For satellite receiver systems, data commnucations systems
...mplifier drives a divide-by two prescaler which can be disabled for applications up to 2GHz, allowing direct interfacing with the programmab...frequency. For applications up to 2*7GHz the divide-by two is enabled to give a step size of twice t...
Description
2・7GHz I2C Bus Low Phase Noise Synthesiser 27GHz I2C Bus Low Phase Noise Synthesiser
...n by its own 6-bit programmable prescaler. The Z86317 counter/timers offload system real-time tasks such as counting/timing and input/output...frequency vs. External Precision Resistor External Resistor 14K 16K 20K 22K 24K 26K Average Frequenc...
... Each with a 6-Bit Programmable prescaler Six Vectored, Priority Interrupts from Six Different Sources
s
s s
s
s s
s
GENER...frequency divided by 2. Standard mode (not Low EMI Mode). The VBO voltage increases as the temperatu...